Leak-proof sprayer

The invention provides a leak-proof sprayer. The leak-proof sprayer comprises a sprayer body, a spring and a core. A connecting part is arranged on the upper portion of the sprayer body. A shaft shoulder part is arranged in the middle of the sprayer body. A spraying part is arranged on the lower por...

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Bibliographic Details
Main Authors HUANG YOUFA, XIA XUECHENG
Format Patent
LanguageEnglish
Published 23.12.2015
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGINGARTICLES OR MATERIALS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
UNPACKING
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Summary:The invention provides a leak-proof sprayer. The leak-proof sprayer comprises a sprayer body, a spring and a core. A connecting part is arranged on the upper portion of the sprayer body. A shaft shoulder part is arranged in the middle of the sprayer body. A spraying part is arranged on the lower portion of the sprayer body. A flow guide hole is formed in the center in the sprayer body and penetrates through the sprayer body. A liquid containing bin is arranged in the spraying part. An upper spring buckle is arranged on the top of the liquid containing bin. A lower spring buckle is arranged on the top face of the core. A liquid stop groove is formed in the side wall of the core. The spring is connected with the sprayer body through the upper spring buckle. The spring is connected with the core through the lower spring buckle. Through the leak-proof sprayer, the phenomenon that leak occurs after equipment filling is completed can be avoided, and thus medicine and a manufacturing environment thereof are more sanitary and safer.
Bibliography:Application Number: CN201510500183